What does a "wrong way" sign indicate?

Answer: B — You are driving against the legal direction on that road

A "wrong way" sign is specifically designed to alert drivers that they are traveling in the opposite direction of legal traffic flow on that particular road. This sign is crucial for maintaining road safety, as it helps prevent collisions that can occur when vehicles inadvertently enter a one-way street or a restricted area. When seeing this sign, drivers should immediately recognize that they need to stop and safely turn around, as proceeding further could lead to dangerous situations. Understanding these signs is vital for all drivers, as it emphasizes the importance of adhering to traffic regulations and helps prevent accidents caused by navigating against the designated flow of traffic.